53 citations · 63 across the 3 of their papers we have counts for
3 papers
physics.optics2026
Ghost-wave momentum bandgaps in anisotropic Floquet lattices
Junhua Dong, Huan He, Huanan Li
Momentum bandgaps, characterized by complex frequencies and non-resonant amplification effects, provide a powerful route for wave manipulation beyond conventional band theory. Here…
physics.optics2024★ 10 cited
Non-uniform wave momentum bandgap in biaxial anisotropic photonic time crystals
Junhua Dong, Sihao Zhang, Huan He +2
Photonic time crystals (PTCs) host momentum bandgaps enabling intriguing non-resonant light amplification in propagating waves, but opening substantial bandgaps demands refractive…
physics.optics2022★ 53 cited
Stationary Charge Radiation in Anisotropic Photonic Time Crystals
Huanan Li, Shixiong Yin, Huan He +3
Time metamaterials exhibit a great potential for wave manipulation, drawing increasing attention in recent years. Here, we explore the exotic wave dynamics in an anisotropic photon…